CN110556011A - Bus device with early warning system - Google Patents
Bus device with early warning system Download PDFInfo
- Publication number
- CN110556011A CN110556011A CN201910791063.6A CN201910791063A CN110556011A CN 110556011 A CN110556011 A CN 110556011A CN 201910791063 A CN201910791063 A CN 201910791063A CN 110556011 A CN110556011 A CN 110556011A
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- China
- Prior art keywords
- bus
- early warning
- unit
- data processing
- processing unit
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/0104—Measuring and analyzing of parameters relative to traffic conditions
- G08G1/0108—Measuring and analyzing of parameters relative to traffic conditions based on the source of data
- G08G1/0112—Measuring and analyzing of parameters relative to traffic conditions based on the source of data from the vehicle, e.g. floating car data [FCD]
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
- G08G1/0967—Systems involving transmission of highway information, e.g. weather, speed limits
Abstract
The invention discloses a bus device with an early warning system.A GPS module and a data transmission unit are remotely connected with a bus dispatching center in a bidirectional way, and a data acquisition unit is used for acquiring the running state of a bus and sending the running state to a data processing unit; the plurality of early warning units are used for acquiring traffic state information, transmitting the acquired information to the data processing unit through the data transmission unit and displaying results on the display unit; a broadcasting horn is embedded in the side face of one side of the shell and used for a bus dispatching center to send a driving instruction to a bus driver; the data processing unit also comprises a load measuring unit for measuring the load capacity of the bus, and the load measuring unit sends the measurement result to the data processing unit and displays the load capacity of the bus. The intelligent identification of the signal of the infrastructure is facilitated by the automobile, and the road traffic smoothness is improved; meanwhile, the bus load capacity can be intelligently monitored, overload driving is prevented, the traffic accident rate is reduced, and the life and property safety is guaranteed.
Description
Technical Field
The invention relates to the technical field of intelligent transportation, in particular to a bus device with an early warning system.
Background
In recent years, the investment of each city in the field of public transport systems is more and more, and the public transport systems are gradually developed towards a direction of being more perfect, more comfortable and faster.
V2X is a generic term for a series of vehicle-mounted communication technologies, and refers to information exchange between vehicles and the outside. The V2X is a key technology of a future intelligent transportation system, and can obtain a series of traffic information such as real-time road conditions, road information, pedestrian information and the like through communication, improve driving safety, reduce congestion, improve traffic efficiency, provide vehicle-mounted entertainment information and the like.
Based on the V2X technology, traffic safety can be greatly improved, traffic accident rate can be reduced, and a low-cost and easy-to-implement technical route and a basic platform can be provided for automatic driving, intelligent transportation and vehicle networking innovation.
Therefore, it is desirable to provide a bus device with an early warning system to assist in bus driving.
Disclosure of Invention
The invention aims to provide a bus device with an early warning system, which has a simple structure and is convenient to operate, and is convenient for an automobile to remotely and intelligently identify signals of infrastructure facilities, so that the road traffic smoothness is improved; meanwhile, the bus load capacity can be intelligently monitored, overload driving is prevented, the traffic accident rate is reduced, and the life and property safety is guaranteed.
In order to achieve the above object, the present invention provides a bus device with an early warning system, comprising a housing and an early warning system installed in the housing; the early warning system comprises a GPS module, a data acquisition unit, a data processing unit, a data transmission unit, a display unit and a plurality of early warning units; wherein the content of the first and second substances,
The GPS module and the data transmission unit are in bidirectional remote connection with a bus dispatching center, and the data acquisition unit is installed on a bus and used for acquiring the running state of the bus and transmitting the acquired information to the data processing unit for processing;
The early warning units are respectively arranged on a plurality of traffic settings on a bus line and used for acquiring traffic state information, transmitting the acquired information to the data processing unit through the data transmission unit, and displaying the result on the display unit embedded on the shell after the information is processed by the data processing unit;
A broadcasting horn is embedded in the side face of one side of the shell and is used for a bus dispatching center to send a driving instruction to a bus driver;
the data processing unit also comprises a load measuring unit used for measuring the load capacity of the bus, and the load measuring unit can send the measuring result to the data processing unit and control the display unit to display the bus load capacity by the data processing unit.
Preferably, the early warning unit comprises a signal lamp early warning unit used for collecting the lighting state of a signal lamp and the remaining time of the signal lamp, the data processing unit calculates the state of the signal lamp when the vehicle passes through the intersection by the vehicle speed collected by the data collection unit and the distance between the signal lamp and the vehicle obtained by ranging, and the state is dynamically displayed on the display unit.
Preferably, the early warning unit further comprises a speed limit early warning unit installed at the speed limit sign, and the data processing unit compares the speed limit received from the speed limit early warning unit with the vehicle speed collected from the data collecting unit and dynamically displays the result on the display unit.
Preferably, the GPS module is connected to the emergency center terminal, the fire center terminal, and the vehicle maintenance center terminal through the signal transmission module, so that the emergency center terminal, the fire center terminal, and the vehicle maintenance center terminal can receive information of the GPS module and feed back rescue information to the bus dispatching center.
Preferably, the data processing unit is connected with an alarm device for giving an alarm sound after detecting the bus overload.
Preferably, the early warning unit also comprises a pedestrian crossing road early warning unit arranged on the pedestrian crossing, and the pedestrian crossing road early warning unit is used for displaying the distance between the bus and the pedestrian crossing and feeding back whether pedestrians pass through the pedestrian crossing in real time.
Preferably, the early warning unit further comprises a vehicle approach early warning unit arranged at the front and the rear of the vehicle, and the vehicle approach early warning unit is used for monitoring the distance between the bus and the front and rear vehicles and prompting a driver through the display unit.
Preferably, the early warning unit further comprises a vehicle door false-open early warning unit arranged on a vehicle door, and the vehicle door false-open early warning unit is used for judging whether the vehicle door is completely closed during running of the vehicle so as to prompt a driver of the bus to confirm the closed state of the vehicle door in time.
According to the technical scheme, the specific position of a running vehicle is positioned by collecting a positioning signal sent by a GPS module on the bus, a dispatcher at a bus dispatching center judges whether the distance between the front bus and the rear bus is too large or too small according to the distance between vehicles of each shift on the whole line, and if the distance needs to be adjusted immediately, the dispatcher talkbacks the vehicle driver through a vehicle-mounted voice device to prompt the adjustment of the vehicle speed.
meanwhile, the data acquisition unit is arranged on the vehicle and used for acquiring the running state of the vehicle and sending the acquired information to the data processing unit for processing; and then a plurality of early warning units are used for collecting traffic state information and sending the traffic state information to the data processing unit through the data transmission unit, and the result is displayed on a display unit arranged in the vehicle after the traffic state information is processed by the data processing unit.
Furthermore, the load of the bus can be measured through the load measuring unit, the load signal of the bus measured by the load measuring unit is converted through the signal conversion unit, the signal output by the signal conversion unit is received through the central processing unit and is processed and displayed, so that the number of passengers in the bus and the road congestion can be known by workers, the departure interval or the departure number of the bus can be correspondingly adjusted according to specific conditions, the travelling comfort of the passengers can be improved under the condition of ensuring the normal profit of a bus company, the burden of the bus and the road can be further reduced, and the travelling comfort and the safety of the passengers can be improved.
Additional features and advantages of the invention will be set forth in the detailed description which follows.
drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
Fig. 1 is a schematic structural diagram of a bus device with an early warning system according to the invention.
Detailed Description
The following detailed description of embodiments of the invention refers to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present invention, are given by way of illustration and explanation only, not limitation.
Referring to fig. 1, the present invention provides a bus device with an early warning system, which comprises a housing and an early warning system installed in the housing; the early warning system comprises a GPS module, a data acquisition unit, a data processing unit, a data transmission unit, a display unit and a plurality of early warning units; wherein the content of the first and second substances,
The GPS module and the data transmission unit are in bidirectional remote connection with a bus dispatching center, and the data acquisition unit is installed on a bus and used for acquiring the running state of the bus and transmitting the acquired information to the data processing unit for processing;
The early warning units are respectively arranged on a plurality of traffic settings on a bus line and used for acquiring traffic state information, transmitting the acquired information to the data processing unit through the data transmission unit, and displaying the result on the display unit embedded on the shell after the information is processed by the data processing unit;
A broadcasting horn is embedded in the side face of one side of the shell and is used for a bus dispatching center to send a driving instruction to a bus driver;
The data processing unit also comprises a load measuring unit used for measuring the load capacity of the bus, and the load measuring unit can send the measuring result to the data processing unit and control the display unit to display the bus load capacity by the data processing unit.
Through the technical scheme, the specific position of a running vehicle is positioned by acquiring a positioning signal sent by a GPS module on the bus, a dispatcher at a bus dispatching center judges whether the distance between the front bus and the rear bus is too large or too small through the distance between vehicles of each shift on the whole line, and if the distance needs to be adjusted immediately, the dispatcher talkbacks the vehicle driver through the vehicle-mounted voice equipment to prompt the adjustment of the vehicle speed.
Meanwhile, the data acquisition unit is arranged on the vehicle and used for acquiring the running state of the vehicle and sending the acquired information to the data processing unit for processing; and then a plurality of early warning units are used for collecting traffic state information and sending the traffic state information to the data processing unit through the data transmission unit, and the result is displayed on a display unit arranged in the vehicle after the traffic state information is processed by the data processing unit.
furthermore, the load of the bus can be measured through the load measuring unit, the load signal of the bus measured by the load measuring unit is converted through the signal conversion unit, the signal output by the signal conversion unit is received through the central processing unit and is processed and displayed, so that the number of passengers in the bus and the road congestion can be known by workers, the departure interval or the departure number of the bus can be correspondingly adjusted according to specific conditions, the travelling comfort of the passengers can be improved under the condition of ensuring the normal profit of a bus company, the burden of the bus and the road can be further reduced, and the travelling comfort and the safety of the passengers can be improved.
In order to intelligently and dynamically realize the reminding and early warning function, preferably, the early warning unit comprises a signal lamp early warning unit for acquiring the lighting state and the remaining time of a signal lamp, and the data processing unit calculates the state of the signal lamp when the vehicle passes through the intersection by the vehicle speed acquired by the data acquisition unit and the distance between the signal lamp and the vehicle obtained by ranging, and dynamically displays the state on the display unit.
therefore, a driver in the bus running at the upstream can know in advance how the states of signal lamps in several directions of the downstream intersection are going to pass through, can keep running on the original route or avoid red light switching and lane changing in advance according to the requirement of the driver, and effectively avoids unnecessary traffic accidents or violation behaviors caused by the fact that the driver frequently encounters red light to delay the travel time or suddenly changes the lane to run after approaching the intersection.
Meanwhile, a driver in a bus running at the upstream can also know the remaining time of a signal lamp of a downstream intersection to be passed in advance, when a travel route is not changed, the driver can flexibly change the running speed to realize smooth running of a green light all the way, better driving experience is obtained, oil and gas waste, tail gas emission and bus loss caused by frequent starting and stopping of the bus are greatly reduced, and meanwhile, the working pressure of traffic polices at the intersection is reduced.
in order to enable the driver to timely and accurately know the speed limit of the driving road and standardize the driving behavior of the driver, preferably, the early warning unit further comprises a speed limit early warning unit arranged at the position of the speed limit sign, and the data processing unit compares the speed limit received from the speed limit early warning unit with the vehicle speed collected from the data collecting unit and dynamically displays the result on the display unit.
In this embodiment, in order to further improve the multifunctional performance of the bus device, preferably, the GPS module is connected to the emergency center terminal, the fire center terminal and the vehicle maintenance center terminal through the signal transmission module, so that the emergency center terminal, the fire center terminal and the vehicle maintenance center terminal can receive the information of the GPS module and feed back the rescue information to the bus dispatching center. Therefore, personal injury, traffic accidents or vehicle damage can be timely called for help and reported for repair through network connection or telephone connection, and the specific position of the bus can be timely and accurately found by the emergency center terminal, the fire center terminal and the vehicle maintenance center terminal according to GPS positioning, so that the waste of rescue time is reduced, and the success rate of rescue is improved.
In addition, in order to timely and obviously warn the driver or passengers who are ready to take a bus subsequently and avoid dangerous driving caused by neglecting the overload monitoring result of the bus, preferably, the data processing unit is connected with an alarm device for giving an alarm sound after detecting the overload of the bus.
In addition, in order to improve driving safety, reduce the collision probability of vehicles and pedestrians and protect personal and property from damage, the optimal early warning unit further comprises a pedestrian crossing road early warning unit installed on a pedestrian crossing, and the pedestrian crossing road early warning unit is used for displaying the distance between a bus and the pedestrian crossing and feeding back whether pedestrians pass through the pedestrian crossing in real time.
In the vehicle driving process, the driving distance for ensuring safety of the front vehicle and the rear vehicle is the important importance of road safety, in order to remind a driver in time in the driving process, the optimal early warning unit also comprises vehicle approaching early warning units arranged at the front and the rear of the vehicle, and the vehicle approaching early warning units are used for monitoring the distance between the bus and the front and the rear vehicles and prompting the driver through a display unit.
When the bus runs, because human misoperation or mechanical failure can lead to the vehicle door not closing or can't close completely, it can have very big potential safety hazard to go like this, in order to remind the driver of the bus door closed state, preferably, the early warning unit still opens the early warning unit including the door of installing on the door by mistake for whether the door closes completely in order to indicate the driver of the bus in time to confirm the door closed state during the judgement vehicle is gone.
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the specific details of the above embodiments, and various simple modifications can be made to the technical solution of the present invention within the technical idea of the present invention, and these simple modifications are within the protective scope of the present invention.
it should be noted that the various technical features described in the above embodiments can be combined in any suitable manner without contradiction, and the invention is not described in any way for the possible combinations in order to avoid unnecessary repetition.
In addition, any combination of the various embodiments of the present invention is also possible, and the same should be considered as the disclosure of the present invention as long as it does not depart from the spirit of the present invention.
Claims (8)
1. A bus device with an early warning system is characterized by comprising a shell and the early warning system arranged in the shell; the early warning system comprises a GPS module, a data acquisition unit, a data processing unit, a data transmission unit, a display unit and a plurality of early warning units; wherein the content of the first and second substances,
The GPS module and the data transmission unit are in bidirectional remote connection with a bus dispatching center, and the data acquisition unit is installed on a bus and used for acquiring the running state of the bus and transmitting the acquired information to the data processing unit for processing;
The early warning units are respectively arranged on a plurality of traffic settings on a bus line and used for acquiring traffic state information, transmitting the acquired information to the data processing unit through the data transmission unit, and displaying results on the display unit embedded on the shell after the information is processed by the data processing unit;
A broadcast horn is embedded in the side face of one side of the shell and used for the bus dispatching center to send a driving instruction to a bus driver;
the data processing unit also comprises a load measuring unit for measuring the load capacity of the bus, and the load measuring unit can send the measuring result to the data processing unit and is controlled by the data processing unit to display the bus load capacity on the display unit.
2. The bus device with the early warning system according to claim 1, wherein the early warning unit comprises a signal lamp early warning unit for acquiring a signal lamp lighting state and signal lamp remaining time, the data processing unit calculates the signal lamp state when the vehicle passes through the intersection according to the vehicle speed acquired by the data acquisition unit and the distance between the signal lamp and the vehicle obtained by ranging, and dynamically displays the signal lamp state on the display unit.
3. The bus device with the early warning system as claimed in claim 1, wherein the early warning unit further comprises a speed limit early warning unit installed at a speed limit sign, the data processing unit compares the speed limit received from the speed limit early warning unit with the speed collected from the data collecting unit and dynamically displays the result on the display unit.
4. The bus device with the early warning system as claimed in claim 1, wherein the GPS module is connected to the emergency center terminal, the fire center terminal and the vehicle maintenance center terminal through a signal transmission module, respectively, so that the emergency center terminal, the fire center terminal and the vehicle maintenance center terminal can receive information of the GPS module and feed back rescue information to the bus dispatching center.
5. The bus device with the early warning system as claimed in claim 1, wherein the data processing unit is connected with an alarm device for sounding an alarm after detecting the bus overload.
6. The bus device with the early warning system as claimed in claim 1, wherein the early warning unit further comprises a pedestrian crossing road early warning unit installed on a pedestrian crossing, and the pedestrian crossing road early warning unit is used for displaying the distance between the bus and the pedestrian crossing and feeding back whether a pedestrian passes through the pedestrian crossing in real time.
7. the bus device with the early warning system as claimed in claim 1, wherein the early warning unit further comprises a vehicle approach early warning unit installed in front of and behind the bus for monitoring the distance between the bus and the front and rear vehicles and prompting the driver through the display unit.
8. The bus device with the early warning system as claimed in claim 1, wherein the early warning unit further comprises a door false-open early warning unit installed on a door, and the door false-open early warning unit is used for judging whether the door is completely closed during the running of the bus so as to prompt a driver of the bus to confirm the closed state of the door in time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910791063.6A CN110556011A (en) | 2019-08-26 | 2019-08-26 | Bus device with early warning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910791063.6A CN110556011A (en) | 2019-08-26 | 2019-08-26 | Bus device with early warning system |
Publications (1)
| Publication Number | Publication Date |
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| CN110556011A true CN110556011A (en) | 2019-12-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910791063.6A Withdrawn CN110556011A (en) | 2019-08-26 | 2019-08-26 | Bus device with early warning system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114241624A (en) * | 2021-11-15 | 2022-03-25 | 深圳云胜创科技有限公司 | Intelligent management system and management method for bus shelter |
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2019
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| CN1801243A (en) * | 2005-01-07 | 2006-07-12 | 现代奥途纳特株式会社 | Vehicle proximity alerting system and method |
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| CN104627030A (en) * | 2013-11-13 | 2015-05-20 | 光宝科技股份有限公司 | Carrier safety system and safety detecting and processing method for carrier safety system |
| US20190228654A1 (en) * | 2018-01-22 | 2019-07-25 | RPMAnetworks Holding | System and method of two-way wireless communication for connected car vehicle |
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| CN114241624A (en) * | 2021-11-15 | 2022-03-25 | 深圳云胜创科技有限公司 | Intelligent management system and management method for bus shelter |
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Effective date of registration: 20200512 Address after: 230088 1605-1608, block B, Innovation International Plaza, intersection of innovation Avenue and rainbow road, high tech Zone, Hefei City, Anhui Province Applicant after: Anhui Qinlian Software Technology Co.,Ltd. Address before: 241000 room 1108, 11th floor, 4 / F, Service Outsourcing Industrial Park, Wuhu high tech Industrial Development Zone, Anhui Province Applicant before: Anhui intevico Information Technology Co.,Ltd. |
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Application publication date: 20191210 |